SYLVANIA QUICKTRONIC PHO operates PENTRON HO, PENTRON HO Circline, and DULUX L T5 lamps with full lumen output and optimal system performance.
SYSTEM PHO provides nearly twice the light output (188%) of T8 systems, with the same number of lamps, allowing many new design options. One lamp ?xtures can now be used in place of two lamp models. SYSTEM PHO ballasts contain QUICKSENSE ballast technology, a patented circuitry designed to shut down the system reliably and safely when lamps reach end-of-life.

Features
- Universal voltage (120-277)
- Low-pro?le (0.86" High)
- 100% Ballast factor
- QUICKSENSE ballast technology (end-of-lamp-life sensing)
- PROStart programmed start
- Occupancy sensor applications
- UL type CC rated
- 0°F Starting, -20°F Starting for QTP 2x54T5HO Models
- Operates at >40 Khz to reduce potential interference with infrared control systems
- High power factor
- Low harmonic distortion
- Lightweight
- UL, CSA, FCC

Application	Fluorescent
Ballast Factor	1.00
Lamp Wattage (W)	39W/24W
Total Harmonic Distortion Rating
Power Factor	>0.98
Voltage (V)	120
Length (in)	14.173
Height (in)	0.827
Width (in)	1.181